• The Airaid PowerAid Throttle Body Spacer is custom-made for your specific year, make and model
• Crafted from aircraft-grade billet aluminum
• Dyno-proven Helix bore design creates a high-velocity air intake "tornado" for optimized combustion air mixture
• The PowerAid Throttle Body Spacer bolts between your intake manifold and throttle body in less than an hour
• Straightforward installation uses simple household tools—perfect for the do-it-yourselfer
• Airaid includes all necessary installation hardware with the PowerAid Throttle Body Spacer
• Your Airaid PowerAid Throttle Body Spacer comes with a 30-day "No Hassle" manufacturer warranty

 Put a new twist on your air intake and watch your power, torque and fuel economy spin to new heights of performance. The Airaid PowerAid Throttle Body Spacer is custom-made to bolt-on to your vehicle in less than an hour.

The secret to the throttle body spacer is its dyno-proven Helix bore. The Helix bore creates high-velocity spin on the incoming air. This "tornado" mixes with the fuel and sends a superior atomized mixture all the way into the combustion chamber. The result: the PowerAid Throttle Body Spacer gives your engine low-end punch and better mileage.

The PowerAid Throttle Body Spacer is machined from aircraft-grade aluminum for durability. Airaid includes all installation hardware and a 30-day "No Hassle" manufacturer warranty with the PowerAid Throttle Body Spacer.

POWERAID® Throttle Body Spacers from AIRAID® can give you the boost you've been looking for in your 2008-2009 2.4L Scion xB increased Low and Mid-Range torque, throttle response and maximum fuel efficiency.

All POWERAID® kits are manufactured from aircraft quality billet 6061-T6 aluminum. Each kit includes all the ecessary gaskets, hardware and precision brackets to maintain proper throttle and cruise control eometry. POWERAID® kits can be installed in less than 1 hour.

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Airaid PowerAid Throttle Body Spacer Put a new twist on your air intake and watch your power, torque and fuel economy spin to new heights of performance. The Airaid PowerAid Throttle Body Spacer is custom-made to bolt-on to your vehicle in less than an hour. The secret to the throttle body spacer is its dyno-proven Helix bore. The Hel From: $82.85